Alaska Airlines Flights from San Diego to Santa Rosa

Lowest fares from San Diego to Santa Rosa

Aug 2026
From$79*
Seen: 19 hours ago
Flight Type One Way|Saver
Sep 2026
From$59*
Seen: 19 hours ago
Flight Type One Way|Saver
Oct 2026
From$59*
Seen: 19 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $59
cmp-daily-histogram-bars-legend-max-price-aria-label $268
Displaying fares for August-2026
  • SAN–STS, Aug 9, 2026: From $238
    09

    Su

    AUG

  • SAN–STS, Aug 10, 2026: From $218
    10

    Mo

  • SAN–STS, Aug 11, 2026: From $218
    11

    Tu

  • SAN–STS, Aug 12, 2026: From $218
    12

    We

  • SAN–STS, Aug 13, 2026: From $218
    13

    Th

  • SAN–STS, Aug 14, 2026: From $156
    14

    Fr

  • SAN–STS, Aug 15, 2026: From $156
    15

    Sa

  • SAN–STS, Aug 16, 2026: From $268
    16

    Su

  • SAN–STS, Aug 17, 2026: From $156
    17

    Mo

  • SAN–STS, Aug 18, 2026: From $156
    18

    Tu

  • SAN–STS, Aug 19, 2026: From $156
    19

    We

  • SAN–STS, Aug 20, 2026: From $156
    20

    Th

  • SAN–STS, Aug 21, 2026: From $156
    21

    Fr

  • SAN–STS, Aug 22, 2026: From $124
    22

    Sa

  • SAN–STS, Aug 23, 2026: From $99
    23

    Su

  • SAN–STS, Aug 24, 2026: From $99
    24

    Mo

  • SAN–STS, Aug 25, 2026: From $99
    25

    Tu

  • SAN–STS, Aug 26, 2026: From $99
    26

    We

  • SAN–STS, Aug 27, 2026: From $99
    27

    Th

  • SAN–STS, Aug 28, 2026: From $79
    28

    Fr

  • SAN–STS, Aug 29, 2026: From $104
    29

    Sa

  • SAN–STS, Aug 30, 2026: From $109
    30

    Su

  • SAN–STS, Aug 31, 2026: From $89
    31

    Mo

  • SAN–STS, Sep 1, 2026: From $69
    01

    Tu

    SEP

  • SAN–STS, Sep 2, 2026: From $59
    02

    We

  • SAN–STS, Sep 3, 2026: From $59
    03

    Th

  • SAN–STS, Sep 4, 2026: From $89
    04

    Fr

  • SAN–STS, Sep 5, 2026: From $99
    05

    Sa

  • SAN–STS, Sep 6, 2026: From $59
    06

    Su

  • SAN–STS, Sep 7, 2026: From $170
    07

    Mo

  • SAN–STS, Sep 8, 2026: From $59
    08

    Tu

    • Range$59-$268

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights San Diego to Santa Rosa.*

    $
    keyboard_arrow_down
    One-way low-fare flights San Diego to Santa Rosa.*
    From
    To
    Fare Type
    Dates
    Price
    San Diego (SAN)Santa Rosa (STS)One-way
    |
    Saver    		Depart: Nov 10, 2026

    From

    $59

    Seen: 19 hours ago

    San Diego (SAN)Santa Rosa (STS)One-way
    |
    Saver    		Depart: Nov 11, 2026

    From

    $59

    Seen: 19 hours ago

    San Diego (SAN)Santa Rosa (STS)One-way
    |
    Saver    		Depart: Dec 5, 2026

    From

    $59

    Seen: 19 hours ago

    San Diego (SAN)Santa Rosa (STS)One-way
    |
    Saver    		Depart: Dec 15, 2026

    From

    $59

    Seen: 19 hours ago

    San Diego (SAN)Santa Rosa (STS)One-way
    |
    Saver    		Depart: Dec 16, 2026

    From

    $59

    Seen: 19 hours ago

    San Diego (SAN)Santa Rosa (STS)One-way
    |
    Saver    		Depart: Jan 5, 2027

    From

    $59

    Seen: 19 hours ago

    San Diego (SAN)Santa Rosa (STS)One-way
    |
    Saver    		Depart: Jan 6, 2027

    From

    $59

    Seen: 19 hours ago

    San Diego (SAN)Santa Rosa (STS)One-way
    |
    Saver    		Depart: Jan 11, 2027

    From

    $59

    Seen: 19 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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